Third Trimester Sickness?

Last few days I've been feeling sick after I eat, literally anything I eat.

Crabby stomach pain, just like a upset stomach.

Nausea

Acid reflex

Diarrhea

Burps..

Loss of appetite..

Anyone else? Just seen my Dr on the 30th everything with baby is great! This was the worst day of my sickness, but I also took the glucose drink so thought maybe it was related.